Neural Networks
https://en.wikipedia.org/wiki/Artificial_neural_network

https://journal.r-project.org/archive/2010-1/RJournal_2010-1_Guenther+Fritsch.pdf

http://mi.eng.cam.ac.uk/~mjfg/local/I10/i10_hand4.pdf
http://gekkoquant.com/2012/05/26/neural-networks-with-r-simple-example/

http://www.louisaslett.com/Courses/Data_Mining.html
http://www.louisaslett.com/Courses/Data_Mining/ST4003-Lab5-Introduction_to_Neural_Networks.pdf

http://gekkoquant.com/2012/05/26/neural-networks-with-r-simple-example/


Deep Learning

http://deeplearning.net/tutorial/deeplearning.pdf
http://deeplearning.net/tutorial/
http://www.iro.umontreal.ca/~pift6266/H10/notes/deepintro.html
http://www.iro.umontreal.ca/~bengioy/papers/ftml.pdf

Bengio paper

http://www.r-bloggers.com/things-to-try-after-user-part-1-deep-learning-with-h2o/

https://en.wikipedia.org/wiki/Deep_learning